William Marsh Rice University — Q3 2025 13F-HR

← William Marsh Rice University

Q3 2025 · 13F-HR

William Marsh Rice Universityholdings as filed

Filed 2025-10-31 · accession 0001062993-25-016407

$145.9M

Reported value

Positions

2025-09-30

Period end

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The Brief · William Marsh Rice University · Q3 2025

AI · grounded in 13F

William Marsh Rice University established a new position in BSM valued at $74.4M. The fund also initiated a new position in VOO totaling $71.5M. These two holdings comprise the fund's total assets under management of $145.9M.

Holdings as filed

CUSIP	Ticker	Issuer	Value	% port.	Shares	Class	Voting
09225M101	BSM	BLACK STONE MINERALS L P	$74.4M	51.0%	5,663,476	Common	SOLE
922908363	VOO	VANGUARD INDEX FDS	$71.5M	49.0%	116,799	Common	SOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.